704316080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677227}}^1$

素因数の和:677253

約数の個数: 40

約数和(自身を含む): 1763501712

約数和(自身を除く): 1059185632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 677227, 1354454, 2708908, 3386135, 5417816, 6772270, 8803951, 10835632, 13544540, 17607902, 27089080, 35215804, 44019755, 54178160, 70431608, 88039510, 140863216, 176079020, 352158040, 704316080]

約数ペア:

[(1, 704316080), (2, 352158040), (4, 176079020), (5, 140863216), (8, 88039510), (10, 70431608), (13, 54178160), (16, 44019755), (20, 35215804), (26, 27089080), (40, 17607902), (52, 13544540), (65, 10835632), (80, 8803951), (104, 6772270), (130, 5417816), (208, 3386135), (260, 2708908), (520, 1354454), (1040, 677227)]